Welcome Unit Discovering Useful Structures 句子基本结构课件-2022-2023学年高中英语人教版（2019）必修第一册

Welcome Unit Discovering Useful Structures(1) S (subject) 主语 V (verb) 动词 O (object) 宾语 P (predicative) 表语 A (adverbial) 状语 DO (direct object) 直接宾语 IO (indirect object) 间接宾语 OC (object complement) 宾语补足语 What do these letters mean when they refer to sentence structure? Let’s review What is Subject? 1. S (subject) 主语 1.1 A tiger eats meat. S 1.2 He is my father. S 1.3. Ms. Rika is a teacher. S What can be “subject” in a sentence? noun pronoun noun 主语：动作的发出者，常用名词或代词担任，一般放于句首。 Let’s review What is Verb? 2. V (verb) 动词 2.1 A tiger eats meat. V 2.2 A fish can swim. V 2.3. He doesn’t like fruit. V What can be “verb” in a sentence? 实义动词 有实在意义并能独立作谓语 read eat look drink 助动词 本身没有意义，不单独作谓语，协助主要动词构成谓语 be have do will 情态动词 有一定词义，不能单独作谓语，后加动词原形 can must may need shall 系动词 有词义，但不能独立做谓语，必须和表语构成主系表结构 am is are keep stay sound feel become 动词的分类： 主谓(宾) 主系表 be动词类 am, is , are , was, were  表示变化类 become, get, turn, grow, go  感官动词类 look, sound, smell, taste, feel 表示延续性的 动词 remain, stay, keep   英文中常见的系动词 Let’s review What is Object? 3. O (object) 宾语 3.1 A tiger eats meat. O 3.2 I like it. O 3. 3 He called Tom. O What can be “object” in a sentence? noun pronoun name 宾语（O）：动作的承受者，常由名词或者代词担任。 放在及物动词或介词之后。 Henry teaches us English. 双宾语（IO + DO） 在动词后方所跟的双宾语中 表示物的叫做直接宾语direct object（简称“直宾”） 表示人的叫做间接宾语indirect object（简称“间宾”） S V DO IO 常见接双宾语的动词：teach, buy, bring, take, give, send, sell, show, tell, write, lend, make 常借助介词to的常用动词 teach/tell sb. sth = teach/tell sth. to sb. take/bring/give sb. sth= take/bring/give sth to sb. send/write sb. sth.= send/write sth. to sb. show sb. sth.= show sth. to sb. 常借助介词for的常用动词 buy sb. sth= buy sth. for sb. lend sb. sth.（借）= lend sth. for sb. make sb. sth= make sth. for sb. 双宾语易位